CA1136223A - Pacemaker with program acceptance and inhibit control circuits - Google Patents

Pacemaker with program acceptance and inhibit control circuits

Info

Publication number
CA1136223A
CA1136223A CA000339117A CA339117A CA1136223A CA 1136223 A CA1136223 A CA 1136223A CA 000339117 A CA000339117 A CA 000339117A CA 339117 A CA339117 A CA 339117A CA 1136223 A CA1136223 A CA 1136223A
Authority
CA
Canada
Prior art keywords
signal
logic
output
gate
latch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000339117A
Other languages
English (en)
French (fr)
Inventor
Ray S. Mcdonald
Jerome T. Hartlaub
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Inc
Original Assignee
Medtronic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25500404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1136223(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of CA1136223A publication Critical patent/CA1136223A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3706—Pacemaker parameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
CA000339117A 1978-11-06 1979-11-05 Pacemaker with program acceptance and inhibit control circuits Expired CA1136223A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US957,959 1978-11-06
US05/957,959 US4267843A (en) 1978-11-06 1978-11-06 Means to inhibit a digital cardiac pacemaker

Publications (1)

Publication Number Publication Date
CA1136223A true CA1136223A (en) 1982-11-23

Family

ID=25500404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000339117A Expired CA1136223A (en) 1978-11-06 1979-11-05 Pacemaker with program acceptance and inhibit control circuits

Country Status (7)

Country Link
US (1) US4267843A (de)
EP (1) EP0011944B1 (de)
JP (1) JPS5566371A (de)
AU (1) AU527330B2 (de)
CA (1) CA1136223A (de)
DE (1) DE2944618A1 (de)
FR (1) FR2440746B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337777A (en) * 1980-12-24 1982-07-06 Medtronic, Inc. Rate limited pacer
IT1156564B (it) * 1982-03-16 1987-02-04 Gianni Plicchi Elettrostimolatore cardiaco impiantabile, di tipo fisiologico, in cui la frequenza di stimolazione e'regolata dalla frequenza respiratoria del paziente
JPS5916429A (ja) * 1982-04-30 1984-01-27 メドトロニツク・インコ−ポレ−テツド 外部の遠隔プログラミング装置によってプログラム可能な埋込み型受信装置
US4541431A (en) * 1984-09-20 1985-09-17 Telectronics Pty. Ltd. Use of telemetry coil to replace magnetically activated reed switch in implantable devices
US5058581A (en) * 1990-02-20 1991-10-22 Siemens-Pacesetter, Inc. Telemetry apparatus and method for implantable tissue stimulator
US5518001A (en) * 1994-06-17 1996-05-21 Pacesetter, Inc. Cardiac device with patient-triggered storage of physiological sensor data
US6009350A (en) * 1998-02-06 1999-12-28 Medtronic, Inc. Implant device telemetry antenna
US6738670B1 (en) * 2000-06-19 2004-05-18 Medtronic, Inc. Implantable medical device telemetry processor
US6904316B2 (en) * 2001-11-06 2005-06-07 Cardiac Pacemakers, Inc. Cardiac rhythm management system with maximum tracking rate (MTR) hysteresis

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985142A (en) * 1975-01-14 1976-10-12 Telectronics Pty. Limited Demand heart pacer with improved interference discrimination
US4043347A (en) * 1975-08-28 1977-08-23 Vitatron Medical B.V. Multiple-function demand pacer with low current drain
US4049004A (en) * 1976-02-02 1977-09-20 Arco Medical Products Company Implantable digital cardiac pacer having externally selectible operating parameters and "one shot" digital pulse generator for use therein
NL7700427A (nl) * 1976-03-03 1977-09-06 Arco Med Prod Co Inplanteerbare digitale hartgangmaker, welke voorzien is van extern kiesbare bedrijfspara- meters.
JPS52111296A (en) * 1976-03-10 1977-09-17 Mirousuki Meechiisuraafu Instruction auricle cardioscope
US4142533A (en) * 1976-10-28 1979-03-06 Research Corporation Monitoring system for cardiac pacers
US4232679A (en) * 1977-01-26 1980-11-11 Pacesetter Systems, Inc. Programmable human tissue stimulator
US4099530A (en) * 1977-04-27 1978-07-11 American Pacemaker Corporation Cardiac pacer circuitry to facilitate testing of patient heart activity and pacer pulses
US4141367A (en) * 1977-04-29 1979-02-27 Med Telectronics Ltd. Cardiac electrode/pacer system analyzer
US4124031A (en) * 1977-06-09 1978-11-07 Vitatron Medical B.V. Programmable pacer
DE2828127A1 (de) * 1978-02-24 1979-08-30 Cardiac Pacemakers Herzschrittmacher
FR2423214A1 (fr) * 1978-04-21 1979-11-16 Corporel Sa Stimulateur cardiaque

Also Published As

Publication number Publication date
EP0011944A2 (de) 1980-06-11
FR2440746B1 (fr) 1987-05-15
JPS5566371A (en) 1980-05-19
FR2440746A1 (fr) 1980-06-06
JPH0336545B2 (de) 1991-05-31
AU527330B2 (en) 1983-02-24
DE2944618A1 (de) 1980-05-14
EP0011944B1 (de) 1984-10-24
EP0011944A3 (en) 1981-01-07
AU5240179A (en) 1980-05-15
US4267843A (en) 1981-05-19

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Legal Events

Date Code Title Description
MKEX Expiry